| Date | Time | Weekday | Phase | Illumination | Age |
|---|---|---|---|---|---|
| Jan 8, 1921 | 18:35 | Saturday | New Moon | 0% | 28.8 days |
| Feb 7, 1921 | 07:19 | Monday | New Moon | 0% | 28.8 days |
| Mar 8, 1921 | 20:03 | Tuesday | New Moon | 0% | 28.8 days |
| Apr 7, 1921 | 08:47 | Thursday | New Moon | 0% | 28.8 days |
| May 6, 1921 | 21:32 | Friday | New Moon | 0% | 28.8 days |
| Jun 5, 1921 | 10:16 | Sunday | New Moon | 0% | 28.8 days |
| Jul 4, 1921 | 23:00 | Monday | New Moon | 0% | 28.8 days |
| Aug 3, 1921 | 11:44 | Wednesday | New Moon | 0% | 28.8 days |
| Sep 2, 1921 | 00:28 | Friday | New Moon | 0% | 28.8 days |
| Oct 1, 1921 | 13:12 | Saturday | New Moon | 0% | 28.8 days |
| Oct 31, 1921 | 01:56 | Monday | New Moon | 0% | 28.8 days |
| Nov 29, 1921 | 14:40 | Tuesday | New Moon | 0% | 28.8 days |
| Dec 29, 1921 | 03:24 | Thursday | New Moon | 0% | 28.8 days |